In MMO? Yeah. Air Rivals.
It was Space Cowboys back then, and I was like, level 49 (Half the max level, about) and I was just leveling when the territory war started. I didn't bother to do anything and kept leveling.
10 minutes later i get yelled out in global chat by the commander who tells me to get down here and help, I don't even know where 'here' is, so I ask and I give it a shot.
I fly around for like 20 minutes wondering where I am, and then I enter the enemy territory that I get blasted down before I even get half way across the map.
I enter again and the same thing happened.
I then proceeded to ignore the commander and continue leveling.
The other time is in Fantasy Earth Zero, the game is pretty much all territory war, but at least it did it right. It didn't help the company had horrid hosting though, 300~600 PING spikes all the time that I could barely hit anything.